.container, .navbar-static-top .container, .navbar-fixed-top .container, .navbar-fixed-bottom .container {
    width: 980px;
}
#logo {
    top: -10px;
}
.nav_sup{
    margin-top: 30px;
}
#site-nav ul li.current_page_item {
    background-position: center 34px;
}
.span12 {
    width: 100%;
}
.contenedor_page{
    width: 840px;
}